| # Copyright 2020 Google LLC |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # TODO(sbucur): Verify whether this can be specified directly in Starlark, |
| # perhaps using a C++ toolchain customization. |
| |
| # Common flags for Clang. |
| build:clang --action_env=CC=clang |
| build:clang --action_env=CXX=clang++ |
| |
| # Common fuzzing flags. To be only used by other configs. |
| build:_fuzzer_common --config=clang |
| build:_fuzzer_common --copt=-DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION |
| |
| # Flags for Clang with ASAN and libfuzzer. |
| build:asan-libfuzzer --config=_fuzzer_common |
| build:asan-libfuzzer --linkopt=-fsanitize=fuzzer,address |
| build:asan-libfuzzer --copt=-fsanitize=fuzzer,address |
| build:asan-libfuzzer --//fuzzing:cc_engine=//fuzzing/engines:libfuzzer |
| |
| # Flags for Clang with ASAN and Honggfuzz. |
| # Reflects the set of options at |
| # https://github.com/google/honggfuzz/blob/master/hfuzz_cc/hfuzz-cc.c |
| build:asan-honggfuzz --config=_fuzzer_common |
| build:asan-honggfuzz --dynamic_mode=off |
| build:asan-honggfuzz --copt=-mllvm |
| build:asan-honggfuzz --copt=-inline-threshold=2000 |
| build:asan-honggfuzz --copt=-fno-builtin |
| build:asan-honggfuzz --copt=-fno-omit-frame-pointer |
| build:asan-honggfuzz --copt=-D__NO_STRING_INLINES |
| build:asan-honggfuzz --copt=-fsanitize=address |
| build:asan-honggfuzz --copt=-fsanitize-coverage=trace-pc-guard,trace-cmp,trace-div,indirect-calls |
| build:asan-honggfuzz --linkopt=-fsanitize=address |
| build:asan-honggfuzz --//fuzzing:cc_engine=//fuzzing/engines:honggfuzz |
| |
| # Flags for Clang with MSAN and libfuzzer. |
| build:msan-libfuzzer --config=_fuzzer_common |
| build:msan-libfuzzer --linkopt=-fsanitize=memory,fuzzer |
| build:msan-libfuzzer --copt=-fsanitize=memory,fuzzer |
| build:msan-libfuzzer --//fuzzing:cc_engine=//fuzzing/engines:libfuzzer |
| |
| # Flags for Clang with MSAN and libfuzzer, outputting detailed report. |
| build:msan-libfuzzer-repro --config=msan-libfuzzer |
| build:msan-libfuzzer-repro --copt=-fsanitize-memory-track-origins=2 |
